Second season of Kekkon Yubiwa Monogatari.

A decade ago, princess Krystal Novaty “Hime” Nokanatika traveled from another world to escape assassination attempts by an evil force. When she arrives in modern-day Japan, she encounters Haruto Satou. With him she shares a promise: he must forget what he has just witnessed, and the two will become friends. Now heading back to the Nokanatika Kingdom to fulfill her royal duties, Hime bids farewell to Haruto. However, when the young man suddenly remembers his first meeting with Hime, he rushes to the location where she first appeared and crosses the dimensional portal to be reunited with her. His arrival disrupts the marriage ceremony between Krystal and prince Marmarugias Gisaras. The wedding is brutally interrupted by the attack of an abyss monster who threatens the princess' life. Acting impulsively, Hime decides to exchange rings with Haruto, which grants her new husband light powers that permit him to slay the monster. Now dubbed as the Ring King, Haruto must marry four other princesses to acquire new magical powers and have a chance to prevail in his fight against the enemy of the world: the Abyss King.

Twenty-seven-year-old salarywoman Midori Akitsu suddenly dies in her apartment due to overwork. As her spirit leaves her body, God appears before her, offering Midori a second chance at life in another world called Asdyllon. There, she must observe how badly humans persecute other species and judge if they should continue existing. To help her get started, God grants Midori a special ability: to be liked by all kinds of non-humans—whether it be animals or holy beasts—enabling her to embrace and cuddle them as much as she wants. Now reborn as Nefertima Osfe, a duke's daughter, she enjoys her new life to the fullest alongside her adorable companions. However, it will not be long before she discovers what her task truly entails and that her time in this world will not always be fluffy.

Fumiya Tomozaki is now cruising through the game of life—all thanks to the guidance of Aoi Hinami, his popular classmate and rival in the online game Attack Families, widely known as Tackfam. As the summer holiday draws to a close and a new term commences, Tomozaki reunites with Aoi, who reminds him of his ultimate goals: to become well-liked among his peers and find himself a girlfriend. However, Tomozaki puts his ambitions on hold when his innocent friend, Hanabi Natsubayashi, starts being bullied. To make matters worse, Aoi is characteristically out of touch with the situation. But Tomozaki is not alone in resolving this issue—he now has a group of loyal friends who are all determined to help Hanabi and ensure they enjoy their youths together to the fullest.